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发明名称
MODULE DE FILTRATION COMPORTANT UN BAFFLE DE PROTECTION DU FAISCEAU DE FIBRES DE FILTRATION
摘要
申请公布号
FR2639254(B1)
申请公布日期
1993.07.23
申请号
FR19880015098
申请日期
1988.11.21
申请人
LYONNAISE EAUX
发明人
JEAN-MICHEL ESPENAN
分类号
B01D63/02;(IPC1-7):B01D69/04;B01D69/02
主分类号
B01D63/02
代理机构
代理人
主权项
地址
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